This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Electronic Devices & Storage Corporation. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Masato Yasui: Innovator in Semiconductor Cleaning Solutions
Introduction
Masato Yasui is a notable inventor based in Ibo, Hyogo, Japan. He has made significant contributions to the field of semiconductor manufacturing, particularly through his innovative cleaning solutions. His work has been recognized in the industry, showcasing his expertise and dedication to advancing technology.
Latest Patents
Masato Yasui holds a patent for a cleaning liquid and method for manufacturing semiconductor devices. This patent describes a cleaning liquid that includes a glycol ether-based cleaning agent and a compound represented by a specific chemical formula. The formula indicates that R can be an NH group or H, and n is 1 or more. This innovation is crucial for enhancing the efficiency and effectiveness of semiconductor device manufacturing.
Career Highlights
Throughout his career, Yasui has worked with prominent companies in the technology sector. He has been associated with Kabushiki Kaisha Toshiba and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to develop and refine his inventions, contributing to the advancement of semiconductor technologies.
Collaborations
Due to space constraints, the collaborations section will be omitted.
Conclusion
Masato Yasui's contributions to the semiconductor industry through his innovative cleaning solutions highlight his role as a key inventor. His patent reflects a significant advancement in manufacturing processes, showcasing his expertise and commitment to technological progress.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile